509704992

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{21323}}^1$

素因数の和:21422

約数の個数: 72

約数和(自身を含む): 1467005904

約数和(自身を除く): 957300912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 11952, 21323, 23904, 42646, 63969, 85292, 127938, 170584, 191907, 255876, 341168, 383814, 511752, 682336, 767628, 1023504, 1535256, 1769809, 2047008, 3070512, 3539618, 5309427, 6141024, 7079236, 10618854, 14158472, 15928281, 21237708, 28316944, 31856562, 42475416, 56633888, 63713124, 84950832, 127426248, 169901664, 254852496, 509704992]

約数ペア:

[(1, 509704992), (2, 254852496), (3, 169901664), (4, 127426248), (6, 84950832), (8, 63713124), (9, 56633888), (12, 42475416), (16, 31856562), (18, 28316944), (24, 21237708), (32, 15928281), (36, 14158472), (48, 10618854), (72, 7079236), (83, 6141024), (96, 5309427), (144, 3539618), (166, 3070512), (249, 2047008), (288, 1769809), (332, 1535256), (498, 1023504), (664, 767628), (747, 682336), (996, 511752), (1328, 383814), (1494, 341168), (1992, 255876), (2656, 191907), (2988, 170584), (3984, 127938), (5976, 85292), (7968, 63969), (11952, 42646), (21323, 23904)]